[INFO] Scanning for projects... [WARNING] [WARNING] Some problems were encountered while building the effective model for org.switchyard.quickstarts:switchyard-soap-mtom:bundle:2.1.0.redhat-630269 [WARNING] 'build.plugins.plugin.version' for org.codehaus.mojo:exec-maven-plugin is missing. @ line 265, column 21 [WARNING] [WARNING] It is highly recommended to fix these problems because they threaten the stability of your build. [WARNING] [WARNING] For this reason, future Maven versions might no longer support building such malformed projects. [WARNING] [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building SwitchYard Quickstart: soap-mtom 2.1.0.redhat-630269 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- exec-maven-plugin:1.6.0:java (default-cli) @ switchyard-soap-mtom --- 17:49:26,765 WARN [org.apache.cxf.phase.PhaseInterceptorChain] Interceptor for {urn:switchyard-quickstart:soap-mtom:1.0}ImageServiceService#{urn:switchyard-quickstart:soap-mtom:1.0}resizeImage has thrown exception, unwinding now org.apache.cxf.interceptor.Fault: Could not write attachments. at org.apache.cxf.interceptor.AttachmentOutInterceptor$AttachmentOutEndingInterceptor.handleMessage(AttachmentOutInterceptor.java:105) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272) at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:572) at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:481) at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:382) at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:335) at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96) at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:136) at com.sun.proxy.$Proxy40.resizeImage(Unknown Source) at org.switchyard.quickstarts.soap.mtom.SoapMtomClient.sendMessage(SoapMtomClient.java:60) at org.switchyard.quickstarts.soap.mtom.SoapMtomClient.main(SoapMtomClient.java:41) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55) at java.lang.reflect.Method.invoke(Method.java:507) at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:282) at java.lang.Thread.run(Thread.java:785) Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:380) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:236) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:218) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) at java.net.Socket.connect(Socket.java:658) at sun.net.NetworkClient.doConnect(NetworkClient.java:187) at sun.net.www.http.HttpClient.openServer(HttpClient.java:463) at sun.net.www.http.HttpClient.openServer(HttpClient.java:558) at sun.net.www.http.HttpClient.(HttpClient.java:225) at sun.net.www.http.HttpClient.New(HttpClient.java:329) at sun.net.www.http.HttpClient.New(HttpClient.java:347) at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1182) at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1118) at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1012) at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:945) at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1297) at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1272) at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.setupWrappedStream(URLConnectionHTTPConduit.java:174) at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleHeadersTrustCaching(HTTPConduit.java:1289) at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.onFirstWrite(HTTPConduit.java:1245) at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.onFirstWrite(URLConnectionHTTPConduit.java:201) at org.apache.cxf.io.AbstractWrappedOutputStream.write(AbstractWrappedOutputStream.java:47) at org.apache.cxf.io.AbstractThresholdOutputStream.unBuffer(AbstractThresholdOutputStream.java:89) at org.apache.cxf.io.AbstractThresholdOutputStream.write(AbstractThresholdOutputStream.java:63) at javax.activation.DataHandler.writeTo(DataHandler.java:321) at org.apache.cxf.attachment.AttachmentSerializer.writeAttachments(AttachmentSerializer.java:265) at org.apache.cxf.interceptor.AttachmentOutInterceptor$AttachmentOutEndingInterceptor.handleMessage(AttachmentOutInterceptor.java:103) ... 16 more [WARNING] javax.xml.ws.WebServiceException: Could not write attachments. at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:147) at com.sun.proxy.$Proxy40.resizeImage(Unknown Source) at org.switchyard.quickstarts.soap.mtom.SoapMtomClient.sendMessage(SoapMtomClient.java:60) at org.switchyard.quickstarts.soap.mtom.SoapMtomClient.main(SoapMtomClient.java:41) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55) at java.lang.reflect.Method.invoke(Method.java:507) at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:282) at java.lang.Thread.run(Thread.java:785) Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:380) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:236) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:218) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) at java.net.Socket.connect(Socket.java:658) at sun.net.NetworkClient.doConnect(NetworkClient.java:187) at sun.net.www.http.HttpClient.openServer(HttpClient.java:463) at sun.net.www.http.HttpClient.openServer(HttpClient.java:558) at sun.net.www.http.HttpClient.(HttpClient.java:225) at sun.net.www.http.HttpClient.New(HttpClient.java:329) at sun.net.www.http.HttpClient.New(HttpClient.java:347) at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1182) at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1118) at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1012) at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:945) at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1297) at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1272) at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.setupWrappedStream(URLConnectionHTTPConduit.java:174) at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleHeadersTrustCaching(HTTPConduit.java:1289) at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.onFirstWrite(HTTPConduit.java:1245) at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.onFirstWrite(URLConnectionHTTPConduit.java:201) at org.apache.cxf.io.AbstractWrappedOutputStream.write(AbstractWrappedOutputStream.java:47) at org.apache.cxf.io.AbstractThresholdOutputStream.unBuffer(AbstractThresholdOutputStream.java:89) at org.apache.cxf.io.AbstractThresholdOutputStream.write(AbstractThresholdOutputStream.java:63) at javax.activation.DataHandler.writeTo(DataHandler.java:321) at org.apache.cxf.attachment.AttachmentSerializer.writeAttachments(AttachmentSerializer.java:265) at org.apache.cxf.interceptor.AttachmentOutInterceptor$AttachmentOutEndingInterceptor.handleMessage(AttachmentOutInterceptor.java:103) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272) at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:572) at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:481) at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:382) at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:335) at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96) at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:136) ... 9 more [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 5.940 s [INFO] Finished at: 2017-05-24T17:49:26+02:00 [INFO] Final Memory: 35M/69M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.6.0:java (default-cli) on project switchyard-soap-mtom: An exception occured while executing the Java class. Could not write attachments. Connection refused -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException